第 21 集: 在考試日前夕，日向在發高燒的情況下苦讀，同時還要面對高橋的離別。
2018年3月31日 播出
Hinata has been studying intently for the high school entrance exams, when she learns in shock that Takahashi, the classmate she has long admired, will be going to a school far away. People she had assumed will always be with her keep leaving her… Depressed Hinata ends up getting a fever just days before the exam. Nevertheless, Rei comes by on the day of the exam, to walk to school with her. (Source: Official site)